Guide

Call Routing by Caller ID

It is sometimes called location-based routing, or A-number routing, or origin-based routing. The main idea is to determine the path of the call based...
Mindaugas Kezys
2 min read

Post Dial Delay (PDD)

This article describes Post Dial Delay (PDD), which in the client’s language is a long delay before a ring tone, a call taking too...
Mindaugas Kezys
5 min read

Creating an A-Z Tariff for Clients

The fastest way to start serving customers is to provide them with the so-called A-Z tariff price list, which tells them that you are...
Mindaugas Kezys
4 min read

Softswitch vs SBC

Some of our customers have misconceptions about what session border controllers (SBCs) are. People who ask for an SBC often actually need a softswitch...
Mindaugas Kezys
1 min read

Least Cost Routing in Details

Definition In voice telecommunications, Least Cost Routing (LCR) is the process of selecting the lowest-cost carrier for outbound (termination) voice traffic for a given...
Mindaugas Kezys
4 min read

Homer install on Centos 8

Full detailed guide how to install Homer on Centos 8. Homer is very versatile system and can be installed in different configurations. This guide...
Mindaugas Kezys
4 min read

RTPEngine install on Centos 7

Complete guide on how to install RTPEngine on Centos 7. As the original guide is a little bit outdated, here is the step-by-step complete...
Mindaugas Kezys
2 min read

Wangiri

Have you ever missed a call from an international number that you didn’t recognize, and been tempted to call back? Don’t. You may become...
Mindaugas Kezys
7 min read